Performance of the SarQoL quality of life tool in a UK population of older people with probable sarcopenia and implications for use in clinical trials: findings from the SarcNet registry

Table 7 Correlation between baseline SarQoL subdomains and baseline measures of physical function

	SARC-F		Max grip		SPPB		Walk speed
	r	p	r	p	r	p	r	p
SarQoL total	−0.45	< 0.001	0.37	< 0.001	0.48	< 0.001	0.48	< 0.001
Physical and mental health	−0.35	< 0.001	0.29	0.001	0.33	< 0.001	0.26	0.004
Locomotion	−0.35	< 0.001	0.21	0.19	0.44	< 0.001	0.51	< 0.001
Body composition	−0.27	0.002	0.18	0.05	0.25	0.006	0.19	0.04
Functionality	−0.44	< 0.001	0.34	< 0.001	0.45	< 0.001	0.42	< 0.001
Activities of daily living	−0.43	< 0.001	0.42	< 0.001	0.46	< 0.001	0.48	< 0.001
Leisure activities	−0.09	0.34	0.22	0.02	0.29	0.001	0.26	0.004
Fears	−0.26	< 0.001	0.20	0.02	0.18	0.04	0.11	0.22

ISSN: 1471-2318